@import 'vars';
@import 'mixins';
@import 'font-awesome.min.css';
@import url('http://fonts.googleapis.com/css?family=Source+Sans+Pro:400,400italic');

/*
	Strata by HTML5 UP
	html5up.net | @n33co
	Free for personal and commercial use under the CCA 3.0 license (html5up.net/license)
*/

$size-header-width:		35%;
$size-header-pad:		4em;

/* Basic */

	body {
		background: $color-bg;

		&.is-loading {
			*, *:before, *:after {
				@include vendor-property('animation', 'none !important');
				@include vendor-property('transition', 'none !important');
			}
		}
	}

	body, input, select, textarea {
		color: $color-fg;
		font-family: $font-family;
		font-size: 16pt;
		font-weight: $font-weight;
		line-height: 1.75em;
	}

	a {
		@include vendor-property('transition', 'color #{$duration-transition} ease-in-out, border-color #{$duration-transition} ease-in-out');
		border-bottom: dotted 1px;
		color: $color-accent-bg;
		text-decoration: none;
		
		&:hover {
			border-bottom-color: transparent;
			color: $color-accent-bg !important;
			text-decoration: none;
		}
	}

	strong, b {
		color: $color-fg-bold;
		font-weight: $font-weight-bold;
	}
	
	em, i {
		font-style: italic;
	}

	p {
		margin: 0 0 $size-element-margin 0;
	}

	h1, h2, h3, h4, h5, h6 {
		color: $color-fg-bold;
		font-weight: $font-weight-bold;
		line-height: 1em;
		margin: 0 0 ($size-element-margin * 0.5) 0;
		
		a {
			color: inherit;
			text-decoration: none;
		}
	}

	h1 {
		font-size: 2em;
		line-height: 1.5em;
	}

	h2 {
		font-size: 1.5em;
		line-height: 1.5em;
	}

	h3 {
		font-size: 1.25em;
		line-height: 1.5em;
	}

	h4 {
		font-size: 1.1em;
		line-height: 1.5em;
	}
	
	h5 {
		font-size: 0.9em;
		line-height: 1.5em;
	}
	
	h6 {
		font-size: 0.7em;
		line-height: 1.5em;
	}

	sub {
		font-size: 0.8em;
		position: relative;
		top: 0.5em;
	}
	
	sup {
		font-size: 0.8em;
		position: relative;
		top: -0.5em;
	}
	
	hr {
		border: 0;
		border-bottom: solid 2px $color-border;

		// This is the *only* instance where we need to rely on margin collapse.
		margin: $size-element-margin 0;
		
		&.major {
			margin: ($size-element-margin * 1.5) 0;
		}
	}
	
	blockquote {
		border-left: solid 6px $color-border;
		font-style: italic;
		margin: 0 0 $size-element-margin 0;
		padding: 0.5em 0 0.5em 1.5em;
	}
	
	code {
		background: $color-border-bg;
		border-radius: $size-border-radius;
		border: solid 2px $color-border;
		font-family: $font-family-fixed;
		font-size: 0.9em;
		margin: 0 0.25em;
		padding: 0.25em 0.65em;
	}

	pre {
		-webkit-overflow-scrolling: touch;
		font-family: $font-family-fixed;
		font-size: 0.9em;
		margin: 0 0 $size-element-margin 0;

		code {
			display: block;
			line-height: 1.75em;
			padding: 1em 1.5em;
			overflow-x: auto;
		}
	}

	.align-left {
		text-align: left;
	}
	
	.align-center {
		text-align: center;
	}
	
	.align-right {
		text-align: right;
	}

/* Section/Article */

	section, article {
		&.special {
			text-align: center;
		}
	}

	header {
		p {
			color: $color-fg-light;
			position: relative;
			margin: 0 0 ($size-element-margin * 0.75) 0;
		}
		
		h2 + p {
			font-size: 1.25em;
			margin-top: ($size-element-margin * -0.5);
			line-height: 1.5em;
		}
		
		h3 + p {
			font-size: 1.1em;
			margin-top: ($size-element-margin * -0.4);
			line-height: 1.5em;
		}
		
		h4 + p,
		h5 + p,
		h6 + p {
			font-size: 0.9em;
			margin-top: ($size-element-margin * -0.3);
			line-height: 1.5em;
		}
		
		&.major {
			h2 {
				font-size: 2em;
			}
		}
	}
	
/* Form */

	form {
		margin: 0 0 $size-element-margin 0;
	}

	label {
		color: $color-fg-bold;
		display: block;
		font-size: 0.9em;
		font-weight: $font-weight-bold;
		margin: 0 0 ($size-element-margin * 0.5) 0;
	}

	input[type="text"],
	input[type="password"],
	input[type="email"],
	select,
	textarea {
		@include vendor-property('appearance', 'none');
		background: $color-border-bg;
		border-radius: $size-border-radius;
		border: solid 2px transparent;
		color: inherit;
		display: block;
		outline: 0;
		padding: 0 0.75em;
		text-decoration: none;
		width: 100%;

		&:invalid {
			box-shadow: none;
		}
		
		&:focus {
			border-color: $color-accent-bg;
		}
	}

	.select-wrapper {
		@include icon;
		display: block;
		position: relative;
		
		&:before {
			color: $color-border2;
			content: '\f078';
			display: block;
			height: $size-element-height;
			line-height: $size-element-height;
			pointer-events: none;
			position: absolute;
			right: 0;
			text-align: center;
			top: 0;
			width: $size-element-height;
		}

		select::-ms-expand {
			display: none;
		}
	}

	input[type="text"],
	input[type="password"],
	input[type="email"],
	select {
		height: $size-element-height;
	}
	
	textarea {
		padding: 0.75em;
	}

	input[type="checkbox"],
	input[type="radio"] {
		@include vendor-property('appearance', 'none');
		display: block;
		float: left;
		margin-right: -2em;
		opacity: 0;
		width: 1em;
		z-index: -1;
		
		& + label {
			@include icon;
			color: $color-fg;
			cursor: pointer;
			display: inline-block;
			font-size: 1em;
			font-weight: $font-weight;
			padding-left: ($size-element-height * 0.6) + 0.75em;
			padding-right: 0.75em;
			position: relative;
			
			&:before {
				background: $color-border-bg;
				border-radius: $size-border-radius;
				border: solid 2px transparent;
				content: '';
				display: inline-block;
				height: ($size-element-height * 0.6);
				left: 0;
				line-height: ($size-element-height * 0.575);
				position: absolute;
				text-align: center;
				top: 0;
				width: ($size-element-height * 0.6);
			}
		}
		
		&:checked + label {
			&:before {
				background: $color-fg-bold;
				border-color: $color-fg-bold;
				color: $color-bg;
				content: '\f00c';
			}
		}

		&:focus + label {
			&:before {
				border-color: $color-accent-bg;				
			}
		}
	}

	input[type="checkbox"] {
		& + label {
			&:before {
				border-radius: $size-border-radius;
			}
		}
	}

	input[type="radio"] {
		& + label {
			&:before {
				border-radius: 100%;
			}
		}
	}

	::-webkit-input-placeholder {
		color: $color-fg-light !important;
		opacity: 1.0;
	}

	:-moz-placeholder {
		color: $color-fg-light !important;
		opacity: 1.0;
	}

	::-moz-placeholder {
		color: $color-fg-light !important;
		opacity: 1.0;
	}

	:-ms-input-placeholder {  
		color: $color-fg-light !important;
		opacity: 1.0;
	}

	.formerize-placeholder {  
		color: $color-fg-light !important;
		opacity: 1.0;
	}

/* Box */

	.box {
		border-radius: $size-border-radius;
		border: solid 2px $color-border;
		margin-bottom: $size-element-margin;
		padding: 1.5em;
		
		> :last-child,
		> :last-child > :last-child,
		> :last-child > :last-child > :last-child {
			margin-bottom: 0;
		}

		&.alt {
			border: 0;
			border-radius: 0;
			padding: 0;
		}
	}
	
/* Icon */

	.icon {
		@include icon;
		border-bottom: none;
		position: relative;

		> .label {
			display: none;
		}
	}

/* Image */

	.image {
		border-radius: $size-border-radius;
		border: 0;
		display: inline-block;
		position: relative;
		
		&:before {
			@include vendor-property('transition', 'opacity #{$duration-transition} ease-in-out');
			background: url('images/overlay.png');
			border-radius: $size-border-radius;
			content: '';
			display: block;
			height: 100%;
			left: 0;
			opacity: 0.5;
			position: absolute;
			top: 0;
			width: 100%;
		}
		
		&.thumb {
			text-align: center;
			
			&:after {
				@include vendor-property('transition', 'opacity #{$duration-transition} ease-in-out');
				border-radius: $size-border-radius;
				border: solid 3px rgba(255,255,255,0.5);
				color: #fff;
				content: 'View';
				display: inline-block;
				font-size: 0.8em;
				font-weight: $font-weight-bold;
				left: 50%;
				line-height: 2.25em;
				margin: -1.25em 0 0 -3em;
				opacity: 0;
				padding: 0 1.5em;
				position: absolute;
				text-align: center;
				text-decoration: none;
				top: 50%;
				white-space: nowrap;
			}

			&:hover {
				&:after {
					opacity: 1.0;
				}
				
				&:before {
					background: url('images/overlay.png'), url('images/overlay.png');
					opacity: 1.0;
				}
			}
		}
		
		img {
			border-radius: $size-border-radius;
			display: block;
		}
		
		&.left {
			float: left;
			margin: 0 1.5em 1em 0;
			top: 0.25em;
		}
		
		&.right {
			float: right;
			margin: 0 0 1em 1.5em;
			top: 0.25em;
		}

		&.left,
		&.right {
			max-width: 40%;
			
			img {
				width: 100%;
			}
		}
		
		&.fit {
			display: block;
			margin: 0 0 $size-element-margin 0;
			width: 100%;
			
			img {
				width: 100%;
			}
		}
		
		&.avatar {
			border-radius: 100%;
			
			&:before {
				display: none;
			}
			
			img {
				border-radius: 100%;
				width: 100%;
			}
		}
	}

/* List */

	ol {
		list-style: decimal;
		margin: 0 0 $size-element-margin 0;
		padding-left: 1.25em;

		li {
			padding-left: 0.25em;
		}
	}

	ul {
		list-style: disc;
		margin: 0 0 $size-element-margin 0;
		padding-left: 1em;

		li {
			padding-left: 0.5em;
		}
		
		&.alt {
			list-style: none;
			padding-left: 0;
			
			li {
				border-top: solid 2px $color-border;
				padding: 0.5em 0;
				
				&:first-child {
					border-top: 0;
					padding-top: 0;
				}
			}
		}
		
		&.icons {
			cursor: default;
			list-style: none;
			padding-left: 0;
			
			li {
				display: inline-block;
				padding: 0 1em 0 0;
				
				&:last-child {
					padding-right: 0;
				}
				
				.icon {
					&:before {
						font-size: 1.5em;
					}
				}
			}
		}
		
		&.actions {
			cursor: default;
			list-style: none;
			padding-left: 0;
			
			li {
				display: inline-block;
				padding: 0 ($size-element-margin * 0.5) 0 0;
				vertical-align: middle;
			
				&:last-child {
					padding-right: 0;
				}
			}
			
			&.small {
				li {
					padding: 0 ($size-element-margin * 0.25) 0 0;
				}
			}
			
			&.vertical {
				li {
					display: block;
					padding: ($size-element-margin * 0.5) 0 0 0;
					
					&:first-child {
						padding-top: 0;
					}

					> * {
						margin-bottom: 0;
					}
				}
				
				&.small {
					li {
						padding: ($size-element-margin * 0.25) 0 0 0;

						&:first-child {
							padding-top: 0;
						}
					}
				}
			}
			
			&.fit {
				display: table;
				margin-left: ($size-element-margin * -0.5);
				padding: 0;
				table-layout: fixed;
				width: calc(100% + #{($size-element-margin * 0.5)});
				
				li {
					display: table-cell;
					padding: 0 0 0 ($size-element-margin * 0.5);
					
					> * {
						margin-bottom: 0;
					}
				}
				
				&.small {
					margin-left: ($size-element-margin * -0.25);
					width: calc(100% + #{($size-element-margin * 0.25)});

					li {
						padding: 0 0 0 ($size-element-margin * 0.25);
					}
				}
			}
		}
		
		&.labeled-icons {
			list-style: none;
			padding: 0;
			
			li {
				line-height: 1.75em;
				margin: 1.5em 0 0 0;
				padding-left: 2.25em;
				position: relative;
				
				&:first-child {
					margin-top: 0;
				}
				
				a {
					color: inherit;
				}
				
				h3 {
					color: $color-fg-light;
					left: 0;
					position: absolute;
					text-align: center;
					top: 0;
					width: 1em;
				}
			}
		}
	}
	
	dl {
		margin: 0 0 $size-element-margin 0;
	}

/* Table */

	.table-wrapper {
		-webkit-overflow-scrolling: touch;
		overflow-x: auto;
	}

	table {
		margin: 0 0 $size-element-margin 0;
		width: 100%;
    		
		tbody {
			tr {
				border: solid 1px $color-border;
				border-left: 0;
				border-right: 0;
				
				&:nth-child(2n + 1) {
					background-color: $color-border-bg;
				}
			}
		}
		
		td {
			padding: 0.75em 0.75em;
		}
		
		th {
			color: $color-fg-bold;
			font-size: 0.9em;
			font-weight: $font-weight-bold;
			padding: 0 0.75em 0.75em 0.75em;
			text-align: left;
		}
	
		thead {
			border-bottom: solid 2px $color-border;
		}
		
		tfoot {
			border-top: solid 2px $color-border;
		}

		&.alt {
			border-collapse: separate;
			
			tbody {
				tr {
					td {
						border: solid 2px $color-border;
						border-left-width: 0;
						border-top-width: 0;
						
						&:first-child {
							border-left-width: 2px;
						}
					}
					
					&:first-child {
						td {
							border-top-width: 2px;
						}
					}
				}
			}
			
			thead {
				border-bottom: 0;
			}
			
			tfoot {
				border-top: 0;
			}
		}
	}
		
/* Button */

	input[type="submit"],
	input[type="reset"],
	input[type="button"],
	.button {
		@include vendor-property('appearance', 'none');
		@include vendor-property('transition', 'background-color #{$duration-transition} ease-in-out, color #{$duration-transition} ease-in-out, border-color #{$duration-transition} ease-in-out');
		background-color: transparent;
		border-radius: $size-border-radius;
		border: solid 3px $color-border;
		color: $color-fg-bold !important;
		cursor: pointer;
		display: inline-block;
		font-weight: $font-weight-bold;
		height: 3.15em;
		height: calc(2.75em + 6px);
		line-height: 2.75em;
		min-width: 10em;
		padding: 0 1.5em;
		text-align: center;
		text-decoration: none;
		white-space: nowrap;

		&:hover {
			border-color: $color-accent-bg;
			color: $color-accent-bg !important;
		}
		
		&:active {
			background-color: transparentize($color-accent-bg, 0.9);
			border-color: $color-accent-bg;
			color: $color-accent-bg !important;
		}

		&.icon {
			padding-left: 1.35em;
			
			&:before {
				margin-right: 0.5em;
			}
		}

		&.fit {
			display: block;
			margin: 0 0 ($size-element-margin * 0.5) 0;
			min-width: 0;
			width: 100%;
		}
		
		&.small {
			font-size: 0.8em;
		}
		
		&.big {
			font-size: 1.35em;
		}

		&.special {
			background-color: $color-accent-bg;
			border-color: $color-accent-bg;
			color: $color-accent-fg-bold !important;
			
			&:hover {
				background-color: lighten($color-accent-bg, 5);
				border-color: lighten($color-accent-bg, 5);
			}
			
			&:active {
				background-color: darken($color-accent-bg, 5);
				border-color: darken($color-accent-bg, 5);
			}
		}
		
		&.disabled,
		&:disabled {
			background-color: $color-border2-bg !important;
			border-color: $color-border2-bg !important;
			color: $color-fg-light !important;
			cursor: default;
		}
	}
	
/* Work Item */

	.work-item {
		margin: 0 0 $size-element-margin 0;
		
		.image {
			margin: 0 0 ($size-element-margin * 0.75) 0;
		}
		
		h3 {
			font-size: 1em;
			margin: 0 0 ($size-element-margin * 0.25) 0;
		}
		
		p {
			font-size: 0.8em;
			line-height: 1.5em;
			margin: 0;
		}
	}
	
/* Header */

	#header {
		background-color:		$color-accent2-bg;
		background-attachment:	scroll,								fixed;
		background-image:		url('images/overlay.png'),			url('../images/bg.jpg');
		background-position:	top left,							top left;
		background-repeat:		repeat,								no-repeat;
		background-size:		auto,								auto 100%;
		color: $color-accent2-fg;
		height: 100%;
		left: 0;
		padding: ($size-header-pad * 2) $size-header-pad 0 0;
		position: fixed;
		text-align: right;
		top: 0;
		width: $size-header-width;
	
		strong, b {
			color: $color-accent2-fg-bold;
		}
	
		h2, h3, h4, h5, h6 {
			color: $color-accent2-fg-bold;
		}
		
		h1 {
			color: $color-accent2-fg;
			font-size: 1.35em;
			line-height: 1.75em;
			margin: 0;
		}
		
		.image.avatar {
			margin: 0 0 ($size-element-margin * 0.5) 0;
			width: 6.25em;
		}
	}

/* Footer */

	#footer {
		bottom: 0;
		left: 0;
		padding: 0 $size-header-pad ($size-header-pad + $size-element-margin) 0;
		position: fixed;
		text-align: right;
		width: $size-header-width;
		
		.icons {
			margin: ($size-element-margin * 0.5) 0 0 0;
			
			a {
				color: $color-accent2-fg-light;
			}
		}
		
		.copyright {
			color: $color-accent2-fg-light;
			font-size: 0.8em;
			list-style: none;
			margin: ($size-element-margin * 0.5) 0 0 0;
			padding: 0;
			
			li {
				border-left: solid 1px $color-accent2-border;
				display: inline-block;
				line-height: 1em;
				margin-left: 0.75em;
				padding-left: 0.75em;
				
				&:first-child {
					border-left: 0;
					margin-left: 0;
					padding-left: 0;
				}
				
				a {
					color: inherit;
				}
			}
		}
	}

/* Main */

	#main {
		margin-left: $size-header-width;
		max-width: 50em + $size-header-pad;
		padding: ($size-header-pad * 2) $size-header-pad $size-header-pad $size-header-pad;
		width: calc(100% - #{$size-header-width});
		
		> section {
			border-top: solid 2px $color-border;
			margin: $size-header-pad 0 0 0;
			padding: $size-header-pad 0 0 0;
			
			&:first-child {
				border-top: 0;
				margin-top: 0;
				padding-top: 0;
			}
		}
	}
	
/* Poptrox */

	@include vendor-keyframes('spin') {
		0% { @include vendor-property('transform', 'rotate(0deg)'); }
		100% { @include vendor-property('transform', 'rotate(360deg)'); }
	};

	.poptrox-popup {
		@include vendor-property('box-sizing', 'content-box');
		-webkit-tap-highlight-color: rgba(255,255,255,0);
		background: #fff;
		border-radius: $size-border-radius;
		box-shadow: 0 0.1em 0.15em 0 rgba(0,0,0,0.15);
		overflow: hidden;
		padding-bottom: 3em;
	
		.loader {
			@include icon;
			@include vendor-property('animation', 'spin 1s linear infinite');
			font-size: 1.5em;
			height: 1em;
			left: 50%;
			line-height: 1em;
			margin: -0.5em 0 0 -0.5em;
			position: absolute;
			top: 50%;
			width: 1em;
			
			&:before {
				content: '\f1ce';
			}
		}
	
		.caption {
			background: #fff;
			bottom: 0;
			cursor: default;
			font-size: 0.9em;
			height: 3em;
			left: 0;
			line-height: 2.8em;
			position: absolute;
			text-align: center;
			width: 100%;
			z-index: 1;
		}
		
		.nav-next,
		.nav-previous {
			@include icon;
			@include vendor-property('transition', 'opacity #{$duration-transition} ease-in-out');
			-webkit-tap-highlight-color: rgba(255,255,255,0);
			background: rgba(0,0,0,0.01);
			cursor: pointer;
			height: 100%;
			opacity: 0;
			position: absolute;
			top: 0;
			width: 50%;

			&:before {
				color: #fff;
				font-size: 2.5em;
				height: 1em;
				line-height: 1em;
				margin-top: -0.75em;
				position: absolute;
				text-align: center;
				top: 50%;
				width: 1.5em;
			}
		}
			
		.nav-next {
			right: 0;

			&:before {
				content: '\f105';
				right: 0;
			}
		}
		
		.nav-previous {
			left: 0;

			&:before {
				content: '\f104';
				left: 0;
			}
		}
			
		.closer {
			@include icon;
			@include vendor-property('transition', 'opacity #{$duration-transition} ease-in-out');
			-webkit-tap-highlight-color: rgba(255,255,255,0);
			color: #fff;
			height: 4em;
			line-height: 4em;
			opacity: 0;
			position: absolute;
			right: 0;
			text-align: center;
			top: 0;
			width: 4em;
			z-index: 2;
		
			&:before {
				@include vendor-property('box-sizing', 'content-box');
				border-radius: 100%;
				border: solid 3px rgba(255,255,255,0.5);
				content: '\f00d';
				display: block;
				font-size: 1em;
				height: 1.75em;
				left: 50%;
				line-height: 1.75em;
				margin: -0.875em 0 0 -0.875em;
				position: absolute;
				top: 50%;
				width: 1.75em;
			}
		}

		&:hover {
			.nav-next,
			.nav-previous {
				opacity: 0.5;

				&:hover {
					opacity: 1.0;
				}
			}

			.closer {
				opacity: 0.5;

				&:hover {
					opacity: 1.0;
				}
			}
		}
	}

/* Touch */

	body.is-touch {

		.image {
			&.thumb {
				&:before {
					opacity: 0.5 !important;
				}
				
				&:after {
					display: none !important;
				}
			}
		}

		#header {
			background-attachment:	scroll;
			background-size:		auto, cover;
		}

		.poptrox-popup {
			.nav-next,
			.nav-previous,
			.closer {
				opacity: 1.0 !important;
			}
		}

	}